This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Of the total solar energy reaching the Earth, ________ percent is fixed by photosynthesis. A) 80 ... (Read 114 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
on: Jul 13, 2018
Of the total solar energy reaching the Earth, ________ percent is fixed by photosynthesis.
 
  A) 80
  B) 40
  C) 20
  D) 10
  E) less than 1

Question 2

Carbon dioxide and water and light combined to create carbohydrates is a vital portion of which cycle?
 
  A) Oxygen
  B) Hydrologic
  C) Nitrogen
  D) Carbon
  E) Energy


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ttt030911

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: E


Bernana

  • Member
  • Posts: 530
Reply 2 on: Jul 13, 2018
YES! Correct, THANKS for helping me on my review

steff9894

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Activation energy of a chemical reaction Activation energy of a chemical reaction
Changes in Earth's atmospheric carbon dioxide levels over geological time. Changes in Earth's atmospheric carbon dioxide levels over geological time.
Historical U.S. Energy Use Historical U.S. Energy Use
Wind, solar, biomass, and geothermal power account for less than 1% of global power generation Wind, solar, biomass, and geothermal power account for less than 1% of global power generation
A slice of cheese pizza has a caloric content of 150 Cal. If this energy could b A slice of cheese pizza has a caloric content of 150 Cal. If this energy could b
Belief that premarital sex is “not wrong at all,” Canada, 1975—2016 (in percent) Belief that premarital sex is “not wrong at all,” Canada, 1975—2016 (in percent)
Video: Kidney Stones

For a complete list of videos, visit our video library